This is a common question here with lots of related topics already on the forum:
I would advise you to save your money. Bootcamps aren’t necessarily bad, but if you’re just looking for a social coding experience, it would be a lot cheaper to organize a code meetup in your area. Do problems on Hackerrank or Codefights in groups. Go through Cracking the Coding Interview by chapter. Complete a project together. Find people online to study with if there aren’t coders in your area. You don’t need to spend thousands of dollars to get the bootcamp experience.